This is the Naked Based version of NK2306 manufactured with Arc N52SH Magnet, Japan EZO Bearing, 0.15mm Nippon Steel Silicon Steel and 7075 High Quality CNC Material.

Important Information on pricing
The key components that would affect the cost a lot are Magnets and Bearings in the motor. The N52SH magnets and EZO bearings are much expensive especially the Japan EZO Bearings. You must compare these two components for the motors you would like to compare (at least same class).

Quality Motor Best for 160-350 frames

NK2306 With Screws
Grub screw to lock the motor shaft from being slipped out to make sure the motor bell will not fly off during flight.

All RCX NK2306 Motors Are Factory Balanced!!
Unlike most other brands who do not balance their motors (or just lie that the motor has been balanced). All of our NK2306 motors have been balanced by Dynamic Balancing Machine. It takes time so the production quantity (bottleneck) is limited. You will see the balancing mud in most of RCX NK-Motors, it is the proof of *balanced*.

Φ16 and Φ19 Mounting Screw Thread

Standard 5mm Prop Shaft with Special Anti-Slip Pattern Circle Plate
This motor designed with standard Φ5mm Prop Mount together with Slip-Resistant Locknut so this can lock up the propeller pretty well. The circle plate has special anti-slip pattern.

Easy To Change The Main Shaft
Unlike traditional style motor. The shaft of NK2306 is very easy to replace when it is damaged during crash. You only need to spend minimum cost for maintenance.

Motor Diagram
With both 16mm and 19mm mounting options in M3 screw size, it will fit most frames in the market.

Where can you get a such high quality motor for such a low price? We are losing money to sell this motor because we want to beat our competitors. We may adjust (raise) the price anytime so you are better to buy as many as you can to save money now.

Specification

Model: NK2306

KV: 2400KV

Weight: Approx. 32.9g Only(net weight included long AWG cables)

you can lower the weight if you shorten the long AWG cables.

AWG Cable: 15cm

Prop Shaft Diameter: 5mm(CW)

Stator Diameter: 23mm

Stator Length: 6mm

Shaft Diameter: 4mm

Configuration: 12N14P

Rotor: N52SH Arc Magnets

Shaft: Titanium Alloy Hollow Shaft

Top 5mm Hollow

Bottom 4mm Solid(even more hard)

Stator: 0.15mm Nippon Steel Silicon Steel

Bearings: Japan EZO Bearing 4x9x4mm (684ZZ)

CNC Material: High Quality AL 7075

Motor Dimensions: Φ--mm

ldle Current: 0.00A @ 10V

Internal Resistance: 0.00Ω

Suitable ESC: 30-50A (depends on the propeller and battery you use)

Suitable Battery: 3-5S Li-Po (refer to thrust test table and videos)

Maintenance Parts
Bearing and motor shaft are common consumable parts (not covered by warranty) of a motor. You are recommended to replace a new one from time to time after a period of flight time. Replacement of bearings and motor shaft could sometime fix mirror issues. It is better for you to keep some for spare.

Notice: This question "my new motor is hard to turn by finger, it is not smooth so it is defective!" has been asked many times. Please click here for the answer. We are so tired to answer this question by email, please read it before you purchase.